EC Number   |
Metals/Ions |
Reference |
|---|
    4.2.1.11 | Al3+ |
can partially substitute for Mg2+ or Zn2+ at 10 mM showing 68.8% of the maximal activity with 10 mM Mg2+ |
716180 |
| 4.2.1.11 | Cd2+ |
14% of the activation with Mg2+ |
33619 |
| 4.2.1.11 | Co2+ |
absolute requirement for divalent metal ions, 9% of the activity with Mg2+ |
33601 |
| 4.2.1.11 | Co2+ |
activates in 0.1 M KCl, maximum activity at 0.0035 mM. Maximum of 4 Co2+ ions are bound per dimer |
33618 |
| 4.2.1.11 | Co2+ |
less than 40% of the activation with Mg2+ |
33620 |
| 4.2.1.11 | Cu2+ |
20% of the activiation with Mg2+ |
33619 |
| 4.2.1.11 | Fe2+ |
- |
666254 |
| 4.2.1.11 | K+ |
activates, best at 2 mM |
716155 |
| 4.2.1.11 | K+ |
slightly activating effect |
664835 |
| 4.2.1.11 | KBr |
dimeric form 10-20% activated, monomeric form strongly inhibited |
679767 |
